the ONLY way to save silent hill now would be to...
release a new hd collection of silent hill 2-4 and make sure it's perfectly true to the original releases.
remake silent hill 1, resident evil remake style! (ie faithfully and awesomely, no shattered memories reimagination nonsense)
write off origins, homecoming, shattered memories and downpour as well intended but misguided spin offs. this is actually the best thing about these games: none of them are actually numbered sequels!
make silent hill 5 using konami's in-house finest, or outsource to someone like grasshopper, or maybe even sce, let team siren/toyama have another go! spend actual money on it and return to silent hill's intense but artful disturbance levels. heather oriented story preferable! definately protagonist should be a woman, enough of these male dullards with amnesia.
this should be exactly the business plan for rescuing silent hill, do right by it! any other choice would be penny pinching new fan chasing rubbish that will just further tarnish the once mighty series.
next gen Remake of 1 with a japanese team and fox engine is best way to save the series.
personally not a fan of 1 but i just love 2 and its atmosphere,just imaging the opening of 2 with james looking at himself in the mirror with next-gen graphics get me so excited lol.